TEMA LIBRE Escoger 10 tipos de ejercicios (los que desees) indica para que sirven, que músculos se involucran y as un gráfico de cada de ellos.

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?